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prionPRIOn knowledge basePRION:CVE-2020-11067
HistoryMay 14, 2020 - 12:15 a.m.

Deserialization of untrusted data

2020-05-1400:15:00
PRIOn knowledge base
www.prio-n.com
1

9 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

79.6%

In TYPO3 CMS 9.0.0 through 9.5.16 and 10.0.0 through 10.4.1, it has been discovered that backend user settings (in $BE_USER->uc) are vulnerable to insecure deserialization. In combination with vulnerabilities of third party components, this can lead to remote code execution. A valid backend user account is needed to exploit this vulnerability. This has been fixed in 9.5.17 and 10.4.2.

CPENameOperatorVersion
typo3ge10.0.0
typo3le10.4.1
typo3ge9.0.0
typo3le9.5.16

9 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

79.6%